JOHANNESBURG - HIV and Aids campaigns are often targeted at the youth.
But new research has found high prevalence rates among older people.
A Wits University study says this is due to stigma and belief systems.
It also noted gaps in understanding HIV prevalence, incidence and treatment outcomes in older people.
We get the details from Dr Luicer Olubayo, from the Sydney Brenner Institute for Molecular Bioscience at Wits University.